It's been confirmed as ILANA!

I was looking. I didn't see that written anywhere, just the Jacob having a child part. Can you show me the link where it actually says Ilana is his daughter, please?

I think its Locke because he has a connection with the island and i Anthony Cooper might not be his real father because he was just a con man

It's on DarkUFO's site, look in the forums or scroll through the spoiler section, its been up for like a month.

Where do you think I heard this spoiler about Jacob's child in the first place? lol

I found it eventually; it was part of the Hangman thing; but I wouldn't have known to look there if I wasn't actively looking all over the place for something that says Ilana was the child.

Still, who is the mother? Probably someone we haven't met. She doesn't look like her father and I can't think of a female that meets the ethnic profile. Have I missed a seemingly unimportant character?

I would have to guess Richard. He is so mysterious, fits with the island so well, and is just a Great character - one of my favs! :)